Question 8015 of 749 · Maryland Journeyperson Electrician Exam

The calculated motor short-circuit protection value does not match a standard size. What does 430.52 permit?

Exactly one answer is correct.

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Correct answer to question 8015

  • A: The next higher standard size

Explanation

Exception No. 1 to 430.52(C)(1) permits the next higher standard rating from 240.6 when the percentage in Table 430.52 does not correspond to a standard size.

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